#timeLine .lineDot {
    /* background: url("../images/dot.png") no-repeat 50% 0%; 
    height: 230px;
        left: 20px;*/
        text-align: center;
        line-height: 60px;
  }
  #timeLine .lineDot:after {
    content: "";
    position: absolute;
      left: 50%;
      top: 0%;
      margin-top: 25px;
    margin-left: -1px;
    height: 300px;
    border-right: 2px solid rgb(238, 238, 238);
    z-index: -100;
  }
  #timeLine .items > div:last-child .lineDot:after {
    display: none;
  }
  @media (max-width: 768px) {
    #timeLine {
      padding: 60px 0 60px;
    }
  }